:root {
  /* 主色 */
  --color-main-1: rgba(91, 96, 207, 1);
  --color-main-2: rgba(91, 96, 207, 0.7);
  --color-main-3: rgba(91, 96, 207, 0.4);

  /* 背景颜色 */
  --color-background: #08070b;

  /* 文字颜色 */
  --color-black-text-1: rgba(255, 255, 255, 0.9);
  --color-black-text-2: rgba(255, 255, 255, 0.7);
  --color-black-text-3: rgba(255, 255, 255, 0.4);

  /* 卡片颜色 */
  --color-card: rgba(255, 255, 255, 0.02);

  /* 描边颜色 */
  --color-line: rgba(91, 96, 207, 0.15);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  font-weight: normal;
}

ul {
  list-style: none;
}

body {
  min-height: 100vh;
  line-height: 1.8;
  background: var(--color-background);
  color: var(--color-white-2);
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    Roboto,
    Oxygen,
    Ubuntu,
    Cantarell,
    'Fira Sans',
    'Droid Sans',
    'Helvetica Neue',
    sans-serif;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: color-grayscale;
}
